Servo Motor Control

A servomotor is a rotary actuator that allows for precise control of angular position, velocity and acceleration. Most modern servomotor are designed and supplied around a dedicated control module. So that servomotor doesn’t require a driver. A microcontroller PWM pin can be used directly to control the servomotor. From picture it is seen that the […]

PWM stands for pulse wide modulation. In AVR family there are three types of waveform generating modes The relationship between output voltage and duty cycle is      A PWM signal is nothing but a square wave in which the tine period (Ton+Toff) remain the same but the duty cycle changes. Basically all PWM mode operate with

PWM (Pulse width Modulation)Read More »